Praxis SpEd Foundational study materials
Praxis SpEd Foundational study resources

Praxis SpEd Foundational common mistakes

Praxis SpEd Foundational · Understand the traps and how to avoid them.

Mistake 1

Answers federal-timeline questions from a vague sense of what sounds reasonable-for example choosing a two-year reevaluation cycle, saying an IEP is reviewed every grading period, or placing manifestation determination at the annual review.

Candidates learn the principles of IDEA (FAPE, LRE, procedural safeguards) but never memorize the specific numeric triggers, so under time pressure the nearest familiar interval wins.

What to do instead

Build a one-page timeline sheet and drill it with scenarios: initial evaluation within 60 days of consent (or state timeline), IEP reviewed at least annually, reevaluation at least every three years, manifestation determination within 10 school days of the change-of-placement decision, 45-day interim alternative setting for weapons/drugs/serious bodily injury, and the 10-school-day discipline threshold.

Mistake 2

Assigns an IEP to a student whose health condition needs only accommodations, or describes a Section 504 plan as providing specially designed instruction.

504 and IDEA are both civil-rights-era laws and both appear in vignettes; candidates remember '504 = accommodations' and 'IEP = services' but not the eligibility and entitlement boundaries between them.

What to do instead

Memorize the contrast points: Section 504 comes from the Rehabilitation Act, uses a broader disability definition, prohibits discrimination, requires no federal funding and no IEP; IDEA requires one of 13 categories, specially designed instruction, procedural safeguards, and federal funds. A student needing SDI gets IDEA, not 504.

Mistake 3

Treats least restrictive environment as a rule that every student must be in general education 100% of the time, or the reverse-assumes a self-contained classroom is automatically the LRE for a given disability label-and selects a placement before goals and services are written.

LRE is taught as a slogan ('inclusion') rather than as an individualized, data-driven team decision, and vignettes tempt candidates toward the most inclusive-sounding option.

What to do instead

Apply the sequence: goals and services first, then placement, using the full continuum and documented supplementary aids and supports. Ask whether the student can make progress in the general education setting with aids and services; if not, justify the next step on the continuum with data, not with the disability category.

Mistake 4

States that a student must complete several RTI/MTSS tiers before the district may evaluate for special education, or that IDEA requires an RTI process to identify specific learning disability.

RTI is widely promoted in schools and prep material, so candidates convert a permitted practice into a legal prerequisite.

What to do instead

Remember that RTI is one permitted method for SLD identification, not a federally mandated gate, and that either a parent or a teacher can request an evaluation at any time. RTI data may inform the evaluation, but it cannot be used to delay or deny one; 'wait to fail' policies violate child find.

Mistake 5

Interprets a percentile rank as percent of items correct, reads a grade-equivalent score as 'the student is working at that grade level,' or treats a standard score of 85 as average.

Everyday meanings of 'percent' and 'grade level' collide with psychometric definitions, and score types look interchangeable on a score report.

What to do instead

Drill the distinctions: percentile rank is the percentage of the norm group scoring below that score, not percent correct; grade equivalents are interpolations and not grade-level performance; standard scores have a mean of 100 and SD of 15 (85 is one SD below the mean). Practice converting a mini score report into a plain-language statement.

Mistake 6

Chooses intellectual disability for a student with average cognitive ability and a reading disorder, selects ADHD as an IDEA eligibility category, or conflates dyslexia with a comprehension deficit.

Categories are memorized as a list without the defining criteria or exclusionary clauses, and ADHD is so common in schools that candidates assume it is a category.

What to do instead

Learn the 13 IDEA categories with their defining features and exclusions: SLD is unexpected underachievement in reading, math, or writing with average cognition; intellectual disability requires deficits in intellectual and adaptive functioning; ADHD is served under other health impairment or Section 504, not as its own category. Use a two-column 'looks like / is not' chart for each category.

Mistake 7

Writes or selects goals such as 'will improve reading skills' or 'will participate in class,' and labels a testing accommodation (extended time, preferential seating) as specially designed instruction.

Candidates write what they would say to a parent rather than what an IEP requires, and accommodations are the most familiar support they have seen in classrooms.

What to do instead

Apply the IEP goal test: baseline, observable behavior, condition, criterion, and timeframe ('Given a grade-level passage, [student] will read 90 words correctly per minute with 95% accuracy across three consecutive probes by [date]'). Then sort supports into three buckets: accommodation changes how, modification changes what, SDI teaches skills-and check that goals are skill-based SDI, not accommodation use.

Mistake 8

Recommends a functional behavioral assessment only after a suspension, treats a behavior intervention plan as a list of punishments, or confuses manifestation determination with eligibility determination.

Behavior content is often learned through crisis stories rather than through the discipline provisions, so the sequence and purpose of FBA, BIP, and manifestation review blur together.

What to do instead

Learn the chain: persistent behavior that impedes learning triggers an FBA; the FBA produces a BIP with antecedent, teaching, and consequence strategies plus progress data; manifestation determination asks whether the behavior was caused by or directly related to the disability or by the district's failure to implement the IEP. It is not a re-determination of eligibility.

Mistake 9

Begins transition planning in the student's final year, or writes a transition plan containing only a generic statement such as 'will attend college or work' with no measurable postsecondary goals or transition services.

Transition is often treated as a culminating event rather than a multi-year process, and candidates do not know the required IEP components.

What to do instead

Memorize the required components: measurable postsecondary goals in education/training and employment (and independent living if needed), transition services and activities, and a course of study. Federal law requires these by age 16, with many states requiring age 14; age-appropriate transition assessments drive the goals. Practice writing a compliant postsecondary goal from a transition-assessment summary.

Mistake 10

Assumes an IEP cannot be implemented until parents sign it, or states that the general education teacher has no responsibility for implementing IEP accommodations.

Special education paperwork culture makes signatures feel like approval, and candidates picture the special education teacher as the sole IEP owner.

What to do instead

Distinguish consent from attendance: consent is required for initial evaluation and initial provision of services, but an IEP is implemented after the team meeting even if the parent disagrees, with prior written notice and procedural safeguards available. The general education teacher is a required team member when the student is in general education and is responsible for implementing the accommodations and modifications in that setting.